body {
	margin: 200px;
}
.tb {
	background-image: url(../images/chaoshi.gif);
	font-size: 12pt;
}
.button {
	width: 70px;
	font-size: 12pt;
	color: #333333;
	background-color: #F2EBDF;
	border-top: 1px solid #993333;
	border-right: 1px inset #993333;
	border-bottom: 1px solid #993333;
	border-left: 1px inset #993333;
}
